August 8, 2023: Effective 10/1/2023 expedite fees and for-profit annual report fees will be increasing in accordance with WAC 434-112, please see our fee table here.

Corporations & Charities

May 4, 2023: When logging into the Corporations and Charities Filings System “CCFS”, please be sure to refresh and/or remove browser cache. The system requires you to reset your password every 120 days. All Nonprofit Annual Report, Articles of Incorporation and Reinstatement filings should be filed online via CCFS.

May 4, 2023: Effective February 3, 2023, our office has resumed the automated Administrative Dissolution process, which had been temporarily suspended on June 3, 2022. All delinquent business entities that have not successfully filed their 2022 Annual Report will be subject to Administrative Dissolution. To learn more about what steps your business needs to take next, please refer to our "My Business was Administratively Dissolved" page for additional details.

Frequently Asked Questions

Current Rulemaking

Emergency Rules

None at this time

Preproposed Rules

WSR 23-12-048 Preproposal Statement of Inquiry CR101 File June 1, 2023


Proposed Rules for Public Comment

WSR-23-11-158 Proposed Rulemaking CR102. Filed May 24, 2023

OTS-4608.4 Amended Sections. Filed July


Final Permanent Rules

None at this time

Contact Us

Customer Service Hours by Chat, Phone, In-Person Services and Email:

Live Chat: 9 a.m. to 4 p.m. Monday through Friday except legal holidays.

Skip the wait - chat with our staff today! We can handle any questions you may have and pride ourselves on providing step-by-step instructions and assisting our customers through the filing process.

When you chat with our Corporations Team, you will receive a transcript of your conversation for your records.

Phone: 8 a.m. to 4 p.m. Monday through Friday except legal holidays.

360-725-0377

Corporations

Option 1

Charities

Option 2

Apostilles

Option 3

Trademarks

Option 3

Spanish

Option 8

In-Person Services: 8 a.m. to 4 p.m. Monday through Friday except legal holidays.
Parking is available behind the building which is accessible from Talcott Ave.

Physical address & Overnight address by commercial carrier:
801 Capitol Way South
Olympia, WA 98501
View Map

Mailing address (includes USPS overnight):
PO Box 40234
Olympia, WA 98504-0234

Email: Inquiries are answered in the order received; we recommend chat if you need a rapid response due to the volume of emails we receive.

Corporations Email: [email protected]
Charities Email: [email protected]
Apostilles Email: [email protected]
Trademarks Email: [email protected]
  • Examples of notices NOT from OSOS

    Consumer Alert! Our office is aware of third-party solicitations that circulate to new and existing registered businesses. It is not a requirement for businesses to use a third-party service for submitting filings to our office. These solicitations take multiple forms: Registrar Agency of Corporations — Business Registration Renewal WA…
  • Online filing required for the Charities Program

    Per WAC 434-120-035 online filing is required for the charities program. Effective 1/1/2023 mailed documents will be returned to the submitter.
  • 2022 Nonprofit Law and Process Changes

    In 2021 the state Legislature passed the Nonprofit Corporations Act (RCW 24.03A), which took effect on Jan. 1, 2022. Due to the significant changes in law, we are still updating our online Corporations & Charities Filing System (CCFS) to implement these changes. We understand…